The slutty sister finally couldn't help it... (Family Incest Adult Novel)

As I get older, I often feel an unbearable heat, and my penis often becomes erect automatically. My older sisters and younger sisters don't care too much in front of me. They often run around in front of me in their pajamas and laugh and play with me. I became more and more lustful, and there was also a secret fear in my heart. I knew that as people grow older, we will eventually be separated, just like my eldest brother who loved me the most when I was a child, but now I only see him a few times a month. But I really don’t want to be separated from my elder sister and younger sister.
Sometimes, I would look at my sister eagerly and ask her, "Sister, can we live together forever without being separated?"
My sister smiled and scratched my face: "Silly brother, when you grow up you will get married, how can you still remember your sister?"

My face turned red with anxiety and I protested, "I don't want a wife! I just want to live with my elder sister and younger sister forever."

My sister hugged me and said with a smile, "Silly brother! How can a man not want a wife? I also want to be with you forever, but I can't be your wife?"

I was very confused. Why couldn't my sister be my wife?

As the days passed, I grew up gradually, understood the relationship between men and women, wanted to have sex with my sister, and had more and more ideas of my own.
Until one day, when I was surfing the Internet, one of my female online girlfriends actually sent me a screenshot of me. I was shocked at the time because I didn’t remember video chatting with her. Why did she have a video photo of me? I kept asking her about this question, and finally she had no choice but to tell me. It turned out that she used a video forcing software, which activated my video and took a photo of me. I wanted to scold her, but then I thought this might be an opportunity for me. So I downloaded the software immediately. I tried it and it really works well. I knew the day was not far off for me to have sex with my sister.


I applied for a new QQ number and added my sister's QQ, then opened her video. I knew that my sister would be chatting online at this time. I originally wanted to take some photos of my sister's life and sleeping to show her, to scare her and slowly get closer to her. I didn't expect that when I opened the video, the scene I saw almost made me bleed. My sister was facing the computer, completely naked, with the camera facing her vagina. She was rubbing her breasts with one hand and inserting her middle and index fingers into her vagina with the other hand. The sex juices were flowing everywhere. Seeing her mouth moving, I wanted to hear her moans, so I activated the voice function again. “Ah…ah! Good, good…comfortable…quick…quick…quick, put it in…ah…it feels so good…ha…good” I was thinking that she must be watching porn or chatting naked with others. I wanted to rush into my sister’s room right now, but I knew I couldn’t do that. I couldn’t be impatient. But at least I knew that my sister also had needs, and I was more confident that I could get my sister into bed.
One afternoon, my sister was not at home. Seeing that this was a rare opportunity, I borrowed a videotape of "Men and Women in Love" to satisfy my visual craving and also to take the opportunity to carry out my long-planned plan.

Before I knew it, it was already past two o'clock. I thought my sister Lanfen had woken up from her nap, so I called out, "Sister, come over here and watch the video with me."

"Yes, I'm coming." My sister agreed and walked out of the bedroom.

My sister was wearing a tight turquoise spring shirt with a narrow waist that showed off her curves. It had a shallow neckline and short sleeves, revealing her snow-white neck and soft arms. The soft and silky clothes wrapped around her slender and well-proportioned body.

I rewound the tape and started over from the beginning.

A young girl preparing to take a bath appeared on the screen. My sister Lanfen frowned, came over and sat down next to me, and asked, "What's your name?"

I looked at my sister and laughed mischievously, but didn't answer. When my sister saw me smiling mysteriously, she rolled her eyes at me and went back to looking at the screen.

The heroine in the tape was very beautiful, probably only seventeen or eighteen years old, so she had perfect curves, and her breasts were high up, exuding youthful fullness.

The girl took off her clothes while looking at herself in the mirror, showing off her body to the fullest. Then she slowly stepped into the bathtub, and while bathing, she caressed her breasts, occasionally making various provocative movements, with a confused look in her eyes and making seductive moans.

When I was watching it by myself, I didn't feel very strong, but now thinking of my sister sitting next to me, I can't help but feel hot and uncomfortable. I hurriedly loosened my belt, and my crotch unconsciously bulged up high. I stole a glance at my sister and saw that her face was flushed, her breathing was rapid, and she was leaning on the armrest of the sofa, but her eyes were wide open as she stared at the screen.

In the film, the girl came out of the shower, wearing a transparent bathrobe. As she walked out of the bathroom and passed through a long corridor, she suddenly heard laughter coming from the room. She couldn't help but stop and eavesdrop out of curiosity.

It turned out that a young man and woman were making love. The woman was a mature young woman, who was intoxicated at the moment and could be heard moaning from time to time. The man's cock was in the young woman's vagina, and he was thrusting wildly, not afraid of any difficulty. The young woman's vagina opened and closed like an automatic door, and the vaginal fluid flowed out of the door.

Looking at my sister again, her face was already full of smiles, her eyes were wide open, and her hands involuntarily reached into her spring clothes. I sneaked up on her and she was totally unaware.

On the screen, the girl who was eavesdropping outside the room became more and more nervous. She leaned her shoulders against the wall to support her body. Her eyes were confused, her mouth was slightly open, with a small pink tongue sticking out, her breathing was rapid, and her hands were moving up and down her body. Her body is exposed from the transparent bathrobe, and the camera is graceful, making her even more charming.

The fun in the room gradually reached its climax. The man turned the young woman over, asked her to kneel down with her legs open, straightened his penis, and used all his strength to thrust it into the young woman's wet vagina. The big cock came to the entrance of the vagina without stopping. As soon as the glans invaded, it went straight in and reached the heart of the flower.

When my sister saw this, her whole body trembled. She tried her best to put her legs together and twisted them hard, and then she felt a little better. But her hands involuntarily placed on her breasts to caress them.

The girl on the screen stood and watched, becoming more and more nervous. One of her hands was already pressing on her big breasts and kneading them hard, while the other hand was digging into her vulva with her fingers. Her hands and body moved as well. Suddenly he lost his balance and fell to the ground. The man and woman in the room were startled. The man came out naked and carried the girl into the room. The young woman was shocked when she saw the girl, because it turned out that the girl was her younger sister-in-law. She begged the girl not to tell her brother about it.

However, the girl put forward a condition: she could not tell her brother, but the man had to have sex with her.

The man was naturally happy about it, so he summoned his power and killed two birds with one stone. Not only were the two women's bodies completely exposed on the screen, there were also close-ups of the cocks thrusting in and out of their vaginas, interspersed with the girls' hot movements.

When I looked at my sister again, her eyes were narrowed, her mouth was slightly open, she looked infatuated, and her hands were caressing her breasts without any care. While she was distracted, I leaned over, put my hand under her skirt, and reached for the top of her thigh.

She immediately felt like she was electrocuted, her body shook violently, and she let out a soft "oh". My fingers felt a warm stream gushing out, and they felt slippery when they touched.

I put my fingers in through the corner of my underwear and felt a patch of light grass and a barren but muddy ground. My sister's whole body was shaking violently at this time, and she went limp and fell on me.

I got up, carried my sister, and went into the bedroom.

My sister fell on the bed, breathing shortly. A pair of beautiful, slightly red eyes looked straight at me, with desire, fantasy, and anxiety in their eyes. Her chest was rising and falling, and her breasts were shaking up and down.

I leaned over her and gave her a long, sweet kiss, wrapping my lips around her small, cherry-like mouth and flicking my tongue against her teeth.

My sister was very passionate at this time. As soon as her body touched mine, she hugged me tightly with both hands and put her tongue into my mouth. Her lips felt very dry.

As she held me like this, I instinctively reached out and grabbed her breasts tightly, pressing them hard. The tip of his tongue stirred in her mouth for a while, and then he seduced and teased her tongue tip into his mouth and sucked it into his mouth with force. From time to time, he would use the tip of his tongue with his saliva to lick her dry lips to add some moisture to them.

My sister is at a young age and her body has already matured. Normally, her physical desires are hidden deep inside her body. But after watching the erotic video just now, she has already become confused and obsessed. Now after my hug, kiss and caress, her heart is beating wildly, her passion is surging, she looks at me with seductive eyes and makes a muffled "Hmm... Hmm..." sound from her mouth.

My hands, which were originally tightly grasping her breasts, gently slid down, passed her flat belly, and reached the most mysterious valley of a woman. The tip of his tongue escaped from her lips and slid to her smooth chin. He pressed the tip of his tongue hard against her jaw and teased her upwards.

"Yeah! Yeah! Brother, I'm so sad!" My sister kept twitching her body and whispered in my ear in a charming way.

"Good sister! Can you take off your clothes?" I asked hurriedly.

"Yeah!" My sister hummed and nodded slightly, which meant she gave her consent.

I quickly took off her dress and underwear as if I was following an imperial decree.

A naked body suddenly appeared before my eyes, her skin was white and slightly red. Her skin was delicate and flawless, and her firm and exquisite breasts rose and fell on her chest, outlining a beautiful, snow-white cleavage between the two peaks. The balanced and graceful body, the smooth flat belly, and the slender and round thighs are truly a masterpiece of the Creator!

My sister's pubic hair is black, shiny and long, softly parted to both sides, revealing a pink slit in the middle. Her labia are very thick, but like a jade clam drinking water, it only slightly opens its little mouth, but refuses to let people see the tender flesh inside. And this little mouth was shrinking slightly, and jade liquid was flowing out. The water was on the pubic hair, vulva, buttock groove, thighs and bed, shining in the sunlight and looking very beautiful.

I couldn't help but stand there stupidly and stare at it, motionless. I just felt my nose sore and tears filled my eyes.

"Brother, what's wrong with you!" the sister said weakly but coquettishly.

I couldn't help but choke up and said, "Sister, you are so beautiful!"

My sister smiled sweetly, raised her hand to wipe away the tears in my eyes, and said angrily: "What a silly boy, I am beautiful because my brother is watching me!"

I held my sister's hand, caressed it on my face, and said, "Sister, promise me that you will only let me watch it from now on, okay?"

My sister's eyes were full of spring. She touched my forehead with her slender finger and said without answering my question, "Silly brother, take off your clothes!"

I woke up as if from a dream, quickly took off my clothes and hugged her curvy body. He covered one of her breasts with his left hand, with his palm pressing against the nipple, feeling the nipple throbbing against his palm and rubbing it slowly. He then lowered his head and held her other bright red nipple with his lips, biting it gently with his teeth, sucking it with the tip of his tongue, while his other hand explored the mysterious peach garden.

My sister's vaginal fluid was flowing out. "Hmm... Hmm..." She moaned to express her happiness. I stretched out my middle finger and slowly thrust it in along with her overflowing love juice. When I thrust it in a little bit, my sister frowned and shouted, "Ah! It hurts, brother, go slower!"

I had no choice but to hold it still, but my finger was tightly clamped by her vagina. The walls were soft and warm, which was very comfortable. I just kept my finger inside and didn't move. His mouth and the other hand did not stop at all. He pinched his sister's nipple, which was erect due to stimulation, with his fingers, pressed his entire palm on the hemispherical plump breast, rotating and caressing it, while he held her other nipple in his mouth and sucked it like a baby sucking milk.

At this time, my sister only felt her nipples were numb and itchy. Her whole body was stimulated as if an electric current was passing through her body. It was comfortable but unbearable, and her body was getting hotter and hotter. My sister was almost fainting from the stimulation, and she felt itchy, numb, and tingling in her vagina.

She couldn't help but shouted loudly: "Good brother! Don't torture your sister, it's so itchy inside!" As she said that, she lifted her buttocks up hard.

As soon as I saw it, I inserted my fingers further inside, and used the other free fingers to lightly press the tender flesh beside the vagina, occasionally rubbing the clitoris. I inserted my fingers into her smooth vagina, digging and rotating them non-stop, causing the tender flesh on the inner wall of my sister's vagina to contract and spasm, and my sister's vaginal fluid flowed more and more. My entire palm was wet, and the vagina felt warm in my hand.

"Good brother, um, um, ah!" My sister moaned incoherently, and she couldn't help reaching out her hand to my crotch and grasping my cock. As she tightened her hand, the cock, which was already seven inches long, suddenly swelled, and the glans trembled, protesting against the restraint in her palm.

(to be continued)
Chapter 2

"Good brother, why is it so big? How can my pussy withstand it?" The sister couldn't help but say in panic, with a hint of fear on her face.

"Good sister, don't be afraid, I will be very careful, don't worry." I looked at her frightened expression, leaned over to her ear and whispered to comfort her, and kept blowing hot air into her ear.

The elder sister smiled sweetly and ducked her head away, while shouting, "You're going to die, little brother!"

But I opened my mouth and took her earlobe, which was red due to congestion, between my lips. I gently flicked her earlobe with the tip of my tongue, while caressing her face with my hands. My sister's face was now hot to the touch.

My sister put my thumb in her mouth and sucked it hard to release the pressure in her body. The hand holding my cock also involuntarily began to stroke it up and down.

Under the stimulation of her delicate hands, I felt even more horny and my whole body was burning with heat, so I let go of her earlobe, knelt between her legs, reached out my hand, spread her legs apart, held my cock with my hand, and slowly inserted it into her peach garden.

"Good brother, it's so big, it hurts a little." The sister felt the pain, held the cock in her hand and refused to let go, and said softly and shyly. After a pause, she said in a lower voice: "Good brother, let's not do this anymore, okay? Let's stop here!"

"Sister!..." I protested in a long and dissatisfied voice. Really, it has come to the critical moment, why is she still thinking of escaping?

My sister smiled embarrassedly, pouted her rosy lips and apologized to me.

I lowered my head and kissed my sister's sweet lips deeply, sucking her sweet tongue, and the tip of our tongue danced gracefully between her lips.

At the same time, my hands were constantly caressing her breasts, my buttocks were constantly moving, and my cock was bouncing between her palms, rubbing against the entrance of her peach garden.

After such constant teasing, the elder sister could not help but become weak all over again, just trembling, the entrance of the peach garden became more moist, the elder sister finally could not bear the itch from the bottom of her heart, panting and said: "Brother, good brother, you can come in slowly and gently."

As she spoke, she spread her legs as wide as possible, raised her hips, and rubbed the front of the cock with her two delicate labia, welcoming the arrival of the glans.

I knew that my sister was very excited at this moment, so I didn't hesitate any more. With a little force, the glans was inserted into her.

"Ah! It hurts so much!" But my sister still screamed.

At this moment, I only felt that the glans seemed to have entered a narrow muddy path, unable to move forward, and there was something blocking it at the front. Looking at my sister again, she was already sweating and tears were streaming from the corners of her eyes. She stopped moving and dared not move forward.

I held my cock with my right hand, lifted up the glans, and rubbed it on the entrance of her vagina, occasionally inserting it a little deeper. I pressed my left hand on her breasts, kneading them one after another. While leaning over to her sister's ear, he whispered, "Good sister, how do you feel now?"

"Brother, just like that, wait a moment and then move slowly. Sister is feeling a little swollen and painful now, but it's itchy inside."

Under my gentle love and teasing, my sister's vaginal fluid flowed out like a spring.

I saw her legs moving around, sometimes closing, sometimes straightening, sometimes opening, and at the same time she raised her buttocks to cater to the gentle thrust of the glans. This clearly showed that her lust had reached its peak and had reached an unbearable point.

When I saw that the time was ripe, I gently pushed the glans inwards from the vagina, and from time to time pulled out the glans and rubbed it a few times at the entrance of the hole.

My sister hugged me tightly, her lower body rising and falling, panting and saying, "Good brother, it doesn't hurt now, it's tight, itchy, and numb inside, good brother, just push hard."

Just as she clenched her teeth and raised her buttocks upwards, I took a deep breath, my dick swelled, and I sank my buttocks, thrusting forcefully into her wet vagina. With a "puff" sound, the obstacle had been broken through, the hymen was pierced, and the seven-inch-long penis had been completely inserted, with the hard glans reaching deep into the opening of the uterus.

My sister was in so much pain that tears were streaming down her face and her whole body was shaking. She almost opened her mouth to scream, but her mouth was tightly sealed by my lips. It must have been very painful. She kept pushing away with her hands and her upper body was swinging from side to side. Because her lips were tightly held by me, she could only make a hoarse hiss deep in her throat but could not utter a word. Her eyes were wide open with a pleading look, but her fingernails dug deeply into the skin of my back.

Seeing that my sister was in great pain, I stopped moving. My entire cock was tightly wrapped by her vagina, which was indescribably comfortable. However, my back was burning, which made me want to go crazy, but I had to endure it secretly. While letting go of my sister's cherry lips, letting her breathe heavily, I gently kissed her cheek with the tip of my tongue.

After my sister and I hugged each other for a few minutes, her contractions had passed and her breathing gradually calmed down. However, the itchiness inside her vagina became even worse, and the numbness was unbearable.

"Sister, does it still hurt now?" I asked softly.

"Good brother, I'm feeling better now, but you have to be gentle, I'm afraid I can't bear it." The sister nodded slightly and said.

I slowly pull the glans out of the vagina, and then slowly insert it again, so that the penis can get maximum friction with the tender flesh in the vagina every time it goes in and out. This is a technique to arouse a woman's sexual desire.

This slow and gentle movement lasted for about ten minutes. My sister's vaginal fluid gushed out again, her breathing became rapid, and she began to sing obscenely without knowing why. It was obvious that she was feeling pleasure, and she couldn't help shaking her waist to coordinate with my thrusting.

Seeing that my sister had finally gotten what she wanted, with the look of a pretty girl with lust and charm, I became even more aroused. I hugged her delicate body tightly, and moved my buttocks. I started by thrusting slowly, and only thrust hard after seven or eight times, using the method of "nine shallow and one deep". But later, seeing that his sister could bear it, he felt unsatisfied, so he thrust faster and harder, without stopping.

The elder sister just panted softly, her eyes were seductive, and she kept shouting: "Brother, good brother, elder sister feels so... so comfortable... ah, oh, you are so good... so beautiful... so beautiful that I am dying."

My sister's delicate little vagina was dripping with love juice, and was being hit by the glans, making the "puff, puff" sound that only made beautiful music.

After this fierce penetration, my sister felt like her soul was about to fly to the sky. She hugged my back with her arms, lifted her legs on my buttocks, and at the same time shook her hips and moved upward.

Seeing her charming and sexy look, I hugged her body even tighter and thrust harder, pulling out my cock from time to time, rubbing her clitoris with the head of my cock, and then thrusting it in again with force.

As I thrust in and out, I whispered in her ear, "Sister! How do you feel now? Does it still hurt?"

My sister was so horny that she was almost in ecstasy. Her cheeks were red, her lips were slightly parted, and her breathing was as sweet as orchids. She was like a blooming crabapple, extremely charming and attractive, and she cried out softly:

"Brother...ah! Now...it doesn't hurt anymore...sister...sister...it feels so good...so good...really...so good...ha...so good!"

I knew she was about to orgasm, so I fucked her harder and kissed her red lips wildly.

Sure enough, after a while, my sister was trembling all over, and a burst of hot vaginal fluid sprayed onto my glans. Her arms were relaxed and placed flat on both sides, while she panted softly:

"Oh my...brother...sister...oh...my...god...it's...so...beautiful!"

I felt my glans being hit by a hot stream coming from deep within my sister's vagina. I quickly steadied myself and dared not move, waiting for the spasm to subside.

I knelt between my sister's legs, bent her legs, pressed my hands on her knees, and rubbed my cock slowly against the walls of her pussy.

My sister's labia, which were tightly closed before, are now somewhat separated. The fat labia have been swollen due to the thrusting. The small slit in the middle tightly wraps around the cock inserted in it. It is slippery inside, and the cock can go in and out very smoothly. The edge of the pussy is covered with some milky white gelatinous substance.

I pulled out half of my cock, then gently shook my waist, and the cock began to tremble slowly inside the pussy, grinding against the flesh walls on both sides.

My sister gradually recovered, opened her big eyes full of love, and said to me shyly: "Good brother, thank you!"

I pretended to be confused: "Sister, what are you thanking me for?"

The elder sister smiled charmingly and said, "Thank you, my good brother, for giving me such a wonderful experience."

I also laughed and said, "It is my duty to let my sister enjoy herself! Sister, we will never be separated again, right?"

My sister looked at me tenderly, her big eyes full of love, and said, "Silly brother, how can I leave you? But when you get married in the future, I'm afraid I'll be worried that you'll forget me." As she spoke, her expression became a little gloomy.

I couldn't help but said in a hurry: "Sister! Who do you think I am? I just want to be with you. If I change my mind about you in the future, let me..."

Before I could finish my words, my sister quickly reached out and covered my mouth, not letting me continue, saying repeatedly: "Silly brother, sister won't allow you to say stupid things."

I smiled at my sister, deliberately thrust my cock twice, and said, "Good sister, I'm not satisfied yet!"

The elder sister smiled sweetly and said embarrassedly, "It's all my fault. I'm so useless."

"Sister, don't talk nonsense!" I reached out and patted my sister's beautiful buttocks, and then said, "Sister, you don't feel any pain now, right?"

The elder sister frowned and said, "I don't know how I feel now. It feels like my body is not my own anymore. But I think it should be fine now. Good brother, don't worry about me. Just do whatever makes you happy."

When I heard her say that, I also felt uncomfortable with the erection, so I stopped being polite and gradually began to increase my strength, tightening my waist, each time heavier and deeper than the last.

My sister only felt the hot glans rubbing up and down in her vagina. The unbearable tingling feeling gradually became more and more intense. Her body, which seemed to have lost consciousness, felt extremely comfortable again. Waves of vaginal fluid gushed out from her uterus. She couldn't help but meet my cock, twisting her waist and hips, and moving upward to meet it.

"Oh, dear brother, how... can you... fuck... me... so... well... oh, sister... feels so good... ah!"

My sister panted softly and began to moan and speak obscenely, enjoying the incomparable pleasure I brought her.

I felt even more pleased listening to my sister's moans, and my heart felt like it was on fire, so I thrust harder. My hard and hot cock rubbed up and down in her tight and warm vagina, which felt both warm and comfortable.

After my sister had an orgasm, she became even more unrestrained. She was no longer as shy as she was at the beginning. She dared to put her hands on her breasts to caress them, and said anything. She kept shouting, "Dear brother, you have a good cock." Just the simple word "ah" could make up a variety of tones, sometimes long, sometimes short, which could make people's souls float up with her sweet voice.

I suddenly shuddered. Unable to control himself, his legs began to tremble, his cock tightened, and his whole body pressed tightly against his sister's. He exerted force on his lower abdomen, and all the semen was shot into her vagina.

"Ah!" My sister closed her eyes. The incomparable pleasure almost made her faint.
I'm touched..Thank you for sharing..Recommend

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